Sumitomo Fine Cyclo A-Series Precision Cycloidal Reducer (Zero Backlash, <1 arcmin)
Vendor: Sumitomo Drive Technologies
Product: Fine Cyclo A
Sumitomo Drive Technologies' Fine Cyclo A-Series (FC type) is a precision cycloidal reducer kit for motion control: zero mechanical backlash and <1 arcmin lost motion across 6 sizes, ratios 29-179:1, nominal torque 149-3,900 Nm, acceleration torque 335-7,610 Nm, momentary peak up to 24,000 Nm, input speed to 6,150 rpm and torsional stiffness to 1,100 Nm/arcmin; grease-filled with keyway/clamp/spline input options for robot joints and machine-tool rotary tables.
| Sizes | 6 |
| Input Speed | up to 6,150 rpm |
| Lost Motion | <1 arcmin |
| Peak Torque | 785-24,000 Nm |
| Nominal Torque | 149-3,900 Nm |
| Reduction Ratios | 29 / 59 / 89 / 119 / 179 :1 |
| Acceleration Torque | 335-7,610 Nm |
| Torsional Stiffness | up to 1,100 Nm/arcmin |